What is the cheapest airline to fly from Grand Forks to Chicago O'Hare Intl Airport round-trip?

According to our current data, Delta ($305), offers the cheapest pricing from Grand Forks to Chicago O'Hare Intl Airport.

What is the cheapest day to fly from Grand Forks to Chicago O'Hare Intl Airport?

Travelers seeking maximum savings on their Grand Forks to Chicago O'Hare Intl Airport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

What is the cheapest day to fly round-trip from Grand Forks to Chicago O'Hare Intl Airport?

Flying to your destination on a Wednesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Chicago O'Hare Intl Airport. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest time of day to fly from GFK to ORD?

When flying from Grand Forks to Chicago O'Hare Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 4% versus a flight at noon.

What airport do you fly from for flights from Grand Forks to Chicago O'Hare Intl?

For a flight from Grand Forks to Chicago O'Hare Intl, you will be flying from Grand Forks. Grand Forks (GFK) is just 6.8 mi from the center of the city. Grand Forks is the only Grand Forks airport and it handles 0 outbound flights to Chicago O'Hare Intl per day. 1 airline has flights to Chicago O'Hare Intl from Grand Forks on a regular basis.

Can I find deals for flights from Grand Forks to O'Hare Intl that include hotel bookings?

Yes. In addition to deals on Grand Forks to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Grand Forks to O'Hare Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grand Forks to O'Hare Intl.

Can I find deals for business class flights from Grand Forks to O'Hare Intl?

Yes. Cheapflights offers flight deals from Grand Forks to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$305+ Flights from Grand Forks to Chicago O'Hare Intl Airport

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Cheap flight deals from Grand Forks to O'Hare Intl

Round-trip from	$305 (Delta)

From Grand Forks to Chicago O'Hare Intl

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Cheapest flights from Grand Forks to O'Hare Intl
Explore the most affordable flight options available from Grand Forks to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 11, 2025.

Mon 8/114:23 pmGFK - ORD

2 stops17h 57mDelta

Sat 8/168:25 amORD - GFK

1 stop14h 39mDelta

Deal found 7/10

$305

Best flights from Grand Forks to O'Hare Intl
Discover carefully curated flight deals from Grand Forks to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 11, 2025.

Mon 8/114:23 pmGFK - ORD

2 stops17h 57mDelta

Sat 8/168:25 amORD - GFK

1 stop14h 39mDelta

Deal found 7/10

$305

Last-minute flights from Grand Forks to O'Hare Intl
Discover last-minute flight deals from Grand Forks to O'Hare Intl. Data last updated July 11, 2025 and is based on user searches.

Mon 8/114:23 pmGFK - ORD

2 stops17h 57mDelta

Sat 8/168:25 amORD - GFK

1 stop14h 39mDelta

Deal found 7/10

$305

Cheapflights Fare Finder

Use the filters below to find and compare flights from Grand Forks to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Grand ForksChicago

GFK - ORD

GFKORD

Grand Forks

Mon 8/11

4:23 pm-10:20 am

2 stops17h 57m

Chicago O'Hare Intl

Sat 8/16

8:25 am-11:04 pm

1 stop14h 39m

$305

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/10

Best time to book a flight from Grand Forks to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Grand Forks with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Grand Forks to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Grand Forks to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Grand Forks to Chicago O'Hare Intl Airport (average of $245). Flying from Grand Forks to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing O'Hare Intl

Get a feel of what it's like to fly with Delta from Grand Forks to Chicago O'Hare Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,951 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,951 reviews

Delta

8.0

Very good

7,951 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly from for flights from Grand Forks to Chicago O'Hare Intl?
For a flight from Grand Forks to Chicago O'Hare Intl, you will be flying from Grand Forks. Grand Forks (GFK) is just 6.8 mi from the center of the city. Grand Forks is the only Grand Forks airport and it handles 0 outbound flights to Chicago O'Hare Intl per day. 1 airline has flights to Chicago O'Hare Intl from Grand Forks on a regular basis.
What is the cheapest airline to fly from Grand Forks to Chicago O'Hare Intl Airport round-trip?
According to our current data, Delta ($305), offers the cheapest pricing from Grand Forks to Chicago O'Hare Intl Airport.
Can I find deals for flights from Grand Forks to O'Hare Intl that include hotel bookings?
Yes. In addition to deals on Grand Forks to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Grand Forks to O'Hare Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grand Forks to O'Hare Intl.
Can I find deals for business class flights from Grand Forks to O'Hare Intl?
Yes. Cheapflights offers flight deals from Grand Forks to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Grand Forks to Chicago O'Hare Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Grand Forks to Chicago O'Hare Intl Airport (average of $245). Flying from Grand Forks to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from Grand Forks to O'Hare Intl

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$428	Average$463	FlexibilityNo cancel fee	On-timeN/A

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$305+ Cheap flights from Grand Forks (GFK) to O'Hare Intl (ORD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Grand Forks to O'Hare Intl with Cheapflights

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Cheap flight deals from Grand Forks to O'Hare Intl

Round-trip from

Find flight deals from Grand Forks to O'Hare Intl

Cheapest flights from Grand Forks to O'Hare IntlExplore the most affordable flight options available from Grand Forks to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 11, 2025.

Explore the most affordable flight options available from Grand Forks to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Grand Forks to Chicago O'Hare Intl Airport that are best for you.

Best time to book a flight from Grand Forks to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Grand Forks with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Grand Forks to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Grand Forks to Chicago O'Hare Intl Airport?

Reviews of airlines servicing O'Hare Intl

Get a feel of what it's like to fly with Delta from Grand Forks to Chicago O'Hare Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Grand Forks to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Grand Forks to Chicago O'Hare Intl?

What is the cheapest airline to fly from Grand Forks to Chicago O'Hare Intl Airport round-trip?

Can I find deals for flights from Grand Forks to O'Hare Intl that include hotel bookings?

How can I find direct flights from Grand Forks to O'Hare Intl?

Can I find deals for business class flights from Grand Forks to O'Hare Intl?

What is the cheapest month to book a flight from Grand Forks to Chicago O'Hare Intl Airport?

Traveling to a place near Grand Forks?

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Alternative routes for Grand Forks to O'Hare Intl

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Top airline flying from Grand Forks to O'Hare Intl

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Cheapest flights from Grand Forks to O'Hare Intl
Explore the most affordable flight options available from Grand Forks to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 11, 2025.